{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1393200222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x143b66e78863f9805ccd86a90224c4d71756f3dfb656f978bc9d3c85e7fff425",
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}